In vitro efficacy of garlic extract to control fungal pathogens of wheat

Autores
Perello, Analia Edith; Noll, Ulrike; Slusarenko, Alan J.
Año de publicación
2013
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
In vitro studies were carried out to investigate the inhibitory effect of allicin in garlic juice on hyphal growth and spore germination of Drechslera tritici-repetis, Bipolaris sorokiniana and Septoria tritici. The purpose was to investigate the possibility of developing an organic agriculture compatible garlic/allicin-based management strategy for the wheat fungal spotting complex. Allicin in garlic juice inhibited radial colony growth of all three pathogens on agar plates. Spore germination of all three pathogens was inhibited by allicin in garlic juice in seeded agar plates and in conidial suspensions. At high concentrations of allicin (>80 µg/ml) in garlic juice and pure (synthetic) allicin, conidia lysed. The minimum inhibitory amount of pure synthetic allicin which inhibited spore germination completely ranged between ~80-120 µg/ml depending on fungal species. At 10 µg/ml Allicin caused morphological abnormalities in hyphae and conidia of D. tritici-repentis and B. sorokiniana. Allicin-treated hyphae were either collapsed, damaged or thinner when compared with the control. These results suggest that use of garlic juice is a promising, effective and environmentally friendly management measure against fungal pathogens that could be used in the production of an organically grown wheat crop.
Fil: Perello, Analia Edith. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de La Plata. Facultad de Ciencias Agrarias y Forestales; Argentina. Universidad Nacional de la Plata. Facultad de Ciencias Agrarias y Forestales. Departamento de Ciencias Biológicas. Centro de Investigaciones de Fitopatología. Provincia de Buenos Aires. Gobernación. Comision de Investigaciones Científicas. Centro de Investigaciones de Fitopatología; Argentina
Fil: Noll, Ulrike. Rwth Aachen University; Alemania
Fil: Slusarenko, Alan J.. Rwth Aachen University; Alemania
Materia
wheat
antifungal activity
growth inhibition
plant pathogens
allicin
garlic extract
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/76747
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/76747
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling In vitro efficacy of garlic extract to control fungal pathogens of wheatPerello, Analia EdithNoll, UlrikeSlusarenko, Alan J.wheatantifungal activitygrowth inhibitionplant pathogensallicingarlic extracthttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1In vitro studies were carried out to investigate the inhibitory effect of allicin in garlic juice on hyphal growth and spore germination of Drechslera tritici-repetis, Bipolaris sorokiniana and Septoria tritici. The purpose was to investigate the possibility of developing an organic agriculture compatible garlic/allicin-based management strategy for the wheat fungal spotting complex. Allicin in garlic juice inhibited radial colony growth of all three pathogens on agar plates. Spore germination of all three pathogens was inhibited by allicin in garlic juice in seeded agar plates and in conidial suspensions. At high concentrations of allicin (>80 µg/ml) in garlic juice and pure (synthetic) allicin, conidia lysed. The minimum inhibitory amount of pure synthetic allicin which inhibited spore germination completely ranged between ~80-120 µg/ml depending on fungal species. At 10 µg/ml Allicin caused morphological abnormalities in hyphae and conidia of D. tritici-repentis and B. sorokiniana. Allicin-treated hyphae were either collapsed, damaged or thinner when compared with the control. These results suggest that use of garlic juice is a promising, effective and environmentally friendly management measure against fungal pathogens that could be used in the production of an organically grown wheat crop.Fil: Perello, Analia Edith. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de La Plata. Facultad de Ciencias Agrarias y Forestales; Argentina. Universidad Nacional de la Plata. Facultad de Ciencias Agrarias y Forestales. Departamento de Ciencias Biológicas. Centro de Investigaciones de Fitopatología. Provincia de Buenos Aires. Gobernación. Comision de Investigaciones Científicas. Centro de Investigaciones de Fitopatología; ArgentinaFil: Noll, Ulrike. Rwth Aachen University; AlemaniaFil: Slusarenko, Alan J.. Rwth Aachen University; AlemaniaAcademic Journals2013-06info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/76747Perello, Analia Edith; Noll, Ulrike; Slusarenko, Alan J.; In vitro efficacy of garlic extract to control fungal pathogens of wheat; Academic Journals; Journal Of Medicinal Plants Research; 7; 24; 6-2013; 1809-18171996-0875CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.5897/JMPR12.511info:eu-repo/semantics/altIdentifier/url/https://academicjournals.org/journal/JMPR/article-abstract/749489A27745info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T09:54:31Zoai:ri.conicet.gov.ar:11336/76747instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-03 09:54:32.022CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv In vitro efficacy of garlic extract to control fungal pathogens of wheat
title In vitro efficacy of garlic extract to control fungal pathogens of wheat
spellingShingle In vitro efficacy of garlic extract to control fungal pathogens of wheat
Perello, Analia Edith
wheat
antifungal activity
growth inhibition
plant pathogens
allicin
garlic extract
title_short In vitro efficacy of garlic extract to control fungal pathogens of wheat
title_full In vitro efficacy of garlic extract to control fungal pathogens of wheat
title_fullStr In vitro efficacy of garlic extract to control fungal pathogens of wheat
title_full_unstemmed In vitro efficacy of garlic extract to control fungal pathogens of wheat
title_sort In vitro efficacy of garlic extract to control fungal pathogens of wheat
dc.creator.none.fl_str_mv Perello, Analia Edith
Noll, Ulrike
Slusarenko, Alan J.
author Perello, Analia Edith
author_facet Perello, Analia Edith
Noll, Ulrike
Slusarenko, Alan J.
author_role author
author2 Noll, Ulrike
Slusarenko, Alan J.
author2_role author
author
dc.subject.none.fl_str_mv wheat
antifungal activity
growth inhibition
plant pathogens
allicin
garlic extract
topic wheat
antifungal activity
growth inhibition
plant pathogens
allicin
garlic extract
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv In vitro studies were carried out to investigate the inhibitory effect of allicin in garlic juice on hyphal growth and spore germination of Drechslera tritici-repetis, Bipolaris sorokiniana and Septoria tritici. The purpose was to investigate the possibility of developing an organic agriculture compatible garlic/allicin-based management strategy for the wheat fungal spotting complex. Allicin in garlic juice inhibited radial colony growth of all three pathogens on agar plates. Spore germination of all three pathogens was inhibited by allicin in garlic juice in seeded agar plates and in conidial suspensions. At high concentrations of allicin (>80 µg/ml) in garlic juice and pure (synthetic) allicin, conidia lysed. The minimum inhibitory amount of pure synthetic allicin which inhibited spore germination completely ranged between ~80-120 µg/ml depending on fungal species. At 10 µg/ml Allicin caused morphological abnormalities in hyphae and conidia of D. tritici-repentis and B. sorokiniana. Allicin-treated hyphae were either collapsed, damaged or thinner when compared with the control. These results suggest that use of garlic juice is a promising, effective and environmentally friendly management measure against fungal pathogens that could be used in the production of an organically grown wheat crop.
Fil: Perello, Analia Edith. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de La Plata. Facultad de Ciencias Agrarias y Forestales; Argentina. Universidad Nacional de la Plata. Facultad de Ciencias Agrarias y Forestales. Departamento de Ciencias Biológicas. Centro de Investigaciones de Fitopatología. Provincia de Buenos Aires. Gobernación. Comision de Investigaciones Científicas. Centro de Investigaciones de Fitopatología; Argentina
Fil: Noll, Ulrike. Rwth Aachen University; Alemania
Fil: Slusarenko, Alan J.. Rwth Aachen University; Alemania
description In vitro studies were carried out to investigate the inhibitory effect of allicin in garlic juice on hyphal growth and spore germination of Drechslera tritici-repetis, Bipolaris sorokiniana and Septoria tritici. The purpose was to investigate the possibility of developing an organic agriculture compatible garlic/allicin-based management strategy for the wheat fungal spotting complex. Allicin in garlic juice inhibited radial colony growth of all three pathogens on agar plates. Spore germination of all three pathogens was inhibited by allicin in garlic juice in seeded agar plates and in conidial suspensions. At high concentrations of allicin (>80 µg/ml) in garlic juice and pure (synthetic) allicin, conidia lysed. The minimum inhibitory amount of pure synthetic allicin which inhibited spore germination completely ranged between ~80-120 µg/ml depending on fungal species. At 10 µg/ml Allicin caused morphological abnormalities in hyphae and conidia of D. tritici-repentis and B. sorokiniana. Allicin-treated hyphae were either collapsed, damaged or thinner when compared with the control. These results suggest that use of garlic juice is a promising, effective and environmentally friendly management measure against fungal pathogens that could be used in the production of an organically grown wheat crop.
publishDate 2013
dc.date.none.fl_str_mv 2013-06
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/76747
Perello, Analia Edith; Noll, Ulrike; Slusarenko, Alan J.; In vitro efficacy of garlic extract to control fungal pathogens of wheat; Academic Journals; Journal Of Medicinal Plants Research; 7; 24; 6-2013; 1809-1817
1996-0875
CONICET Digital
CONICET
url http://hdl.handle.net/11336/76747
identifier_str_mv Perello, Analia Edith; Noll, Ulrike; Slusarenko, Alan J.; In vitro efficacy of garlic extract to control fungal pathogens of wheat; Academic Journals; Journal Of Medicinal Plants Research; 7; 24; 6-2013; 1809-1817
1996-0875
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.5897/JMPR12.511
info:eu-repo/semantics/altIdentifier/url/https://academicjournals.org/journal/JMPR/article-abstract/749489A27745
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv Academic Journals
publisher.none.fl_str_mv Academic Journals
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
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score 13.13397

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